Newsroom Careers
Newsroom Careers


Prince is a world-class producer of engineered minerals and specialty chemicals for niche applications, adding value from source to solution.

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Prince’s expertise makes us a leading supplier for multiple performance-critical applications.

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Prince manufactures a wide range of engineered mineral and specialty chemical products to meet the needs of a variety of applications.

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Innovation is central to Prince’s business. From laboratory to customer process, innovation is about solving customer problems to deliver higher quality solutions ahead of the competition.

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Water Treatment

Prince is the go-to supplier for all manganese filter media needs. Over the years, Prince has developed a full range of true manganese-based filtration media to improve drinking water quality by removing iron, manganese, arsenic, and hydrogen sulfide. All marketed under the Pyrolox® brand, Prince’s products provide customers with superior performance, quality, and reliability.


Prince has the broadest manganese filter media product range

Buying from Prince means customers receive consistently high-quality manganese filter media directly from the manufacturer. Our products are directly certified by NSF. For the European market, we control the specification to BS EN 13752:2012.

Our areas of expertise include:

  • 40 years of manganese filter media experience
  • Combining our ability to produce coated aggregates with our world-class manganese dioxide production
  • Technical expertise with a manganese water treatment lab in the UK
  • Collaboration with research Universities for testing
  • Product testing and analytical services for manganese media
  • Regional sales force
  • Global distribution with international shipping
  • Strong production base and backup production locations

As a leading value-added manufacturing company, Prince also offers iron oxide (magnetite) and magnesium oxide for water treatment. Hematite and magnetite are both used for waste and industrial water treatment. Being a raw source of iron, its chemistry has fewer heavy metals than competitive byproduct materials.

Prince is continually adding to its range of available products by sourcing to customer requirements and developing engineered solutions. In addition to manganese-based filter media, Prince offers complementary filtration solutions for pH correction and heavy metal removal. For further details, please contact us.

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Want to get in touch? We would love to hear from you. Please contact us to speak with a technical sales person. Get more information and advice from our team of experts!

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